"The Horror of 1824" is an exciting historical romance book by the famous Spanish writer Benito Perez-Galdos. Set in the realities of the 19th century, the story reproduces the events of the terror that gripped Madrid in 1824. The author skillfully immerses the reader in the atmosphere of political and social movements of that time, where each character becomes part of a complex puzzle of historical events. The book's characters inspire reflection on loyalty and devotion, on the line between good and evil, as well as on the nature of human destiny. "The Horror of 1824" is a deep and fascinating journey into the past, which will leave a mark in the heart and mind of the reader.